Marco Coppi

TL;DR: In this paper, a prospective cross-sectional study on 43 sexually active men who were known to have recovered from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection was performed.

TL;DR: The present findings provide novel insights about the mechanisms of acquired resistance to CZA, underscoring the role that the evolution of broadly disseminated pKpQIL plasmid derivatives may have in increasing the blaKPC gene copy number and KPC-3 expression in bacterial hosts.

TL;DR: The colistin-MAC test could be a simple phenotypic test for presumptive identification of mcr-1-positive strains among isolates of colist in-resistant E. coli, based on a ≥8-fold reduction of colistsin MIC in the presence of DPA.

TL;DR: Fosfomycin susceptibility testing with Sensititre, Vitek2, Etest, Mic Strip Test and disk diffusion methodologies was compared versus reference agar dilution method (AD), revealing a very low concordance with AD.

TL;DR: It is found that the ancestral (Wuhan strain) Spike protein can efficaciously reactivate CD4+ T cell memory in subjects with previous Alpha variant infection, providing an efficacious line of defense that can protect from the development of severe forms of COVID-19.